Home / 9,067,039.88-13,602,354.71-2,590,171.11

Finding the Fourth Proportional to 9,067,039.88, 13,602,354.71 and 2,590,171.11

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Solution

The fourth proportional to 9,067,039.88, 13,602,354.71 and 2,590,171.11 is: 3,885,769.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,039.88 : 13,602,354.71 = 2,590,171.11 : x
  2. Step 2: Convert to fraction form
    9,067,039.88/13,602,354.71 = 2,590,171.11/x
  3. Step 3: Cross multiply
    9,067,039.88x = 13,602,354.71 × 2,590,171.11
  4. Step 4: Simplify right side
    9,067,039.88x = 35,232,426,184,863.57
  5. Step 5: Solve for x
    x = 35,232,426,184,863.57/9,067,039.88
  6. Step 6: Final answer
    x = 3,885,769.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.